baber/WOPTO huggingface dataset:
Patent TW-200946544-A (TW)
Title: Preparations of polymeric microspheres with multiple functional groups and with metallic nanoparticles deposited thereon
Inventor: SINO SAI-JING
IPC: C08F2/38
Filed: 2008-05-09
Abstract: A process for preparing polymeric microspheres with multiple functional groups is disclosed, which includes mixing ethylenically unsaturated monomers and optional ethylenically unsaturated co-monomers with an aqueous solution dissolved therein an initiator having an anionic group and another initiator having cationic group or an initiator having both the anionic and the cationic groups, and undergoing free radical polymerization in the resultant mixture in the absence of an emulsifier to obtain a colloidal dispersion of polymeric microspheres having the anionic group and cationic group. The present invention also discloses a process for preparing polymeric microspheres with metallic nanoparticles deposited thereon, which includes contacting the colloidal dispersion with an aqueous solution containing noble metal ions dissolved therein, so that the noble metal ions are reduced to element form and deposit on the surfaces of the polymeric microspheres.
Patent TW-200908122-A (TW)
Title: Methods and apparatus for using a rolling backing pad for substrate polishing
Inventor: KOLLATA EASHWER
IPC: B24B37/00
Filed: 2008-05-20
Abstract: An apparatus and method are provided to polish an edge of a substrate. The invention includes a polishing head including a backing pad, wherein a width of the backing pad that contacts the substrate edge is larger than a width of a notch in the substrate edge. Numerous other aspects are provided.
Patent TW-200950010-A (TW)
Title: Universal substrate for semiconductor packages and the package
Inventor: FAN WEN-JENG
IPC: H01L23/12
Filed: 2008-05-29
Abstract: Disclosed are a universal substrate for semiconductor packages and the package. The universal substrate comprises a substrate base, two sets of original fingers and one set of redistribution fingers on the substrate base, and a solder resist formed on the substrate base. The redistribution fingers are located between the two sets of original fingers. The solder resist has an opening from which the redistribution fingers are exposed. A plurality of exhaust grooves are formed on the solder resist without penetrating the solder resist. The exhaust grooves connect the opening and extend toward the sides of the substrate base but not connecting to other openings from which the original fingers are exposed so as to form air channels to exhaust outward during chip attaching. This solves the problems of bubbles remaining in the opening and chip-attaching adhesive contaminating the original fingers when a large size chip is disposed. In one embodiment, traces connecting the distribution fingers can cross to be overlapped with but not exposed from the exhaust grooves such that the disposition flexibility of the exhaust grooves is increased.
Patent TW-200910566-A (TW)
Title: Semiconductor device, lead frame, and manufacturing method for the lead frame
Inventor: YOSHINO TOMOYUKI
IPC: H01L21/60
Filed: 2008-06-26
Abstract: Provided is a semiconductor device having an element covered with a resin mold and a metal lead protruding from the resin mold in which a lead-tip portion thereof is entirely covered by solder plating and in which a lead-tip end surface, which is not covered by solder plating, has an area less than half of a cross-sectional area of the metal lead, whereby solder wettability of the metal lead is improved and a bonding strength to a circuit board is also improved.
Patent TW-201003033-A (TW)
Title: Lens thickness measuring device and method
Inventor: HUANG CHIEN-FENG
IPC: G01B11/02
Filed: 2008-07-11
Abstract: A lens thickness measuring device is configured for measuring thickness of a lens. The device comprises a supporting member for supporting the lens and a gauge facing the supporting member. The supporting member defined a holding portion configured for holding the lens. The supporting member also comprises a contacting portion for contacting the lens and the contacting portion is facing the gauge. The contacting portion moves toward and far away the holding portion.
Patent TW-200921524-A (TW)
Title: Card processing apparatus
Inventor: OHTA KEIJI
IPC: G06K7/01
Filed: 2008-07-31
Abstract: To provide a card processor for suppressing damage or wear of a recording means recording information in a card. This card processor 1 has: a first card processing part 4 having a card insertion port 3 to which the card 2 is inserted in one end, and having a magnetic head 12 reading the magnetic information recorded in the card 2; and a second card processing part 5 having a card conveying means 21 conveying the card 2 and the recording means 22 recording the information in the card 2, connected to the other end of the first card processing part 4.
Patent TW-201007955-A (TW)
Title: Photoelectric conversion element and manufacturing method thereof
Inventor: CHEN YANG-FANG
IPC: H01L31/042
Filed: 2008-08-07
Abstract: A photoelectric conversion element includes a semiconductor substrate and a plurality of microstructures located on a surface of the semiconductor substrate. The surface of the semiconductor substrate has at least one concave structure and/or at least one convex structure. The microstructures are formed via etching the surface of the semiconductor substrate through exerting a plurality of nano-grade semiconductor particles on the surface as a mask. A manufacturing method of the photoelectric conversion element is also disclosed.
Patent TW-201008434-A (TW)
Title: Housing and method for making the same
Inventor: ZHANG BING
IPC: H05K5/00
Filed: 2008-08-15
Abstract: A housing includes a transparent substrate, a decorative coat on the said substrate, and a transparent protected coat on the decorative coat. The said decorative coat has a hollow pattern defined therein. The substrate's one surface opposite to the decorative coat is printed ink. A method for making the said housing is as follows: provides one transparent substrate and defines one decorative coat onto it; defines one transparent protected coat onto the said decorative coat; defines a hollow pattern in the decorative coat; prints ink on the substrate's one surface opposite to the decorative coat.
Patent TW-201009554-A (TW)
Title: Converting circuit for power supply
Inventor: HU KE-YOU
IPC: G06F1/26
Filed: 2008-08-22
Abstract: A converting circuit for power supply includes two switch elements and a resistor. First terminals of the two switch elements are connected to a control terminal of a computer motherboard. Second terminals of the two switch elements are connected to a stand-by power supply. Third terminals of the two switch elements are connected to a power on terminal via the resistor. The power on terminal is configured for powering up the computer motherboard. When the control terminal outputs a low level signal, the two switch elements are turned on, the third terminals output a voltage to supply power to the power on terminal via the resistor. The converting circuit for power supply has simple structure and low cost.
Patent TW-201008682-A (TW)
Title: Water proof configuration in a trough
Inventor: Cai cheng-fu
IPC: B23H7/10
Filed: 2008-08-22
Abstract: In a water proof configuration in a trough, circuit components necessary for electrical discharge machining in the trough are arranged out of the trough, and one or more water proof components open downward are arranged on an inner wall face of the trough. Electrode contacts for connection with external circuits are arranged in the water proof components. When the trough is fully filled with processing liquid, the processing liquid is prevented from overflowing to the electrode contacts by pressure balance between air pressure in the air accommodation space in the water proof components and fluid pressure at the opening of the water proof components, whereby preventing damage of bypass circuit. The water proof components can be applied to electrode contacts on a carrier of a conductive table for protection.
Patent TW-200918455-A (TW)
Title: Brine purification
Inventor: PEREIRA CELIO LUME
IPC: C02F1/461
Filed: 2008-08-22
Abstract: Process of reducing organic content of brine which includes subjecting a brine solution containing an organic content to an electrochemical process for a sufficient period of time and at a sufficient voltage to reduce the organic content of the brine to obtain a reduced organic content brine. Also provided is a process for reducing organic contamination of brine in a chemical process comprising subjecting a brine stream of the chemical process to electrochemical oxidation to obtain a reduced organic content brine stream.
Patent TW-201009193-A (TW)
Title: Portable electronic device
Inventor: Zhou yu-hui
IPC: F03G7/00
Filed: 2008-08-29
Abstract: The invention discloses a portable electronic device including a body, a cover and an electricity generating device. The body is slidablely assembled with the cover. The electricity generating device includes a rack, a gear wheel and an electricity generating module. The rack is mounted on the cover and meshed with the gear wheel, the gear wheel is assembled with the electricity generating module. The electricity generating module is mounted on the body. The cover is slidablely moved relative to the body and drive the rack to move, the rack drive the gear wheel rotate and drive the electricity generating module to generate electricity. The portable electronic device can generate electricity itself during the using process that enhance the using performance of the portable electronic device.
Patent TW-200925769-A (TW)
Title: Light source switching device adapted for a projection system
Inventor: HUANG JUNE-JEI
IPC: G03B21/14
Filed: 2008-09-10
Abstract: A light source switching device adapted for a projection system comprises at least two light guiding devices and at least one phase switching device. The at least one phase switching device, disposed between the at least two light guiding devices, has a first switch status and a second switch status. When a first light travels into the light source switching device, the phase switching device is in the first switch status and the first light emits out. When a second light travels into the light source switching device, the phase switching device is in the second switch status and the second light emits out. With the switching operation of the phase switching device, plural lights provided by plural light sources would be selected and uniformed by the light source switching device.
Patent TW-200930198-A (TW)
Title: A manufacturing method of a circuit substract and the circuit substract
Inventor: UCHINONO YOSHIYUKI
IPC: H05K3/18
Filed: 2008-09-26
Abstract: Provided is a circuit substrate including a laminated substrate having an inner layer interposed between at least two insulating ceramic layers, and an outer layer formed on a portion of the surface of the laminated substrate and connected with the inner layer. A manufacturing method for the circuit substrate comprises forming the inner layer on the inner face of one of the insulating ceramic layers by a pattern print, sintering the laminated insulating ceramic layers thereby to form the laminated substrate, forming a conductive backing layer on the surface of the laminated substrate, removing the backing layer on at least the boundary between that portion and the remainder of the surface of the laminated substrate with a laser beam, and forming a plated layer on that backing layer over that portion of the surface of the laminated substrate by feeding an electric power through the inner layer, thereby to form that outer layer.
Patent TW-200925573-A (TW)
Title: Thermistor-based temperature detection apparatus and the temperature detection method thereof
Inventor: GOH JIUNHENG
IPC: G01K7/25
Filed: 2008-10-30
Abstract: An apparatus for detecting temperature includes an adjustable current source operable for supplying a current, a thermistor coupled to said adjustable current source, and an auto-range hysteresis logic coupled to said thermistor and said adjustable current source operable for outputting a signal to control said adjustable current source by sensing a voltage across said thermistor. A method for detecting temperature is also disclosed.
Patent TW-200939959-A (TW)
Title: Room with two counter-resistant insecticidal objects
Inventor: FRANDSEN MIKKEL VESTERGAARD
IPC: A01N47/22
Filed: 2008-10-31
Abstract: A room for humans or animals, the room comprising a first object and a second object remote from the first object, the first object comprising a first releasable insecticide against a target insect, the first insecticide having a certain probability for inducing resistance against the insecticide among the target insects, the second object comprising a second releasable insecticide, the second insecticide being configured for insecticidal efficiency against the target insect despite resistance against the first insecticide.
Patent TW-200949863-A (TW)
Title: Substrate bearing an electrode, organic light-emitting device incorporating it, and its manufacture
Inventor: TCHAKAROV SVETOSLAV
IPC: H05B33/26
Filed: 2008-11-24
Abstract: The subject of the present invention is a substrate (1) bearing, on one main face (11), a composite electrode (2), which comprises an electroconductive network (21) which is a layer formed from strands made of an electroconductive material based on a metal and/or a metal oxide, and having a light transmission of at least 60% at 550 nm, the space between the strands of the network being filled by a material referred to as an electroconductive fill material. It also comprises an electroconductive coating (22), which may or may not be different from the fill material, covering the electroconductive network, and in electrical connection with the strands, having a thickness greater than or equal to 40 nm, of resistivity ρ 1 less than 10<sp>5</sp> Ω .cm and greater than the resistivity of the network, the coating forming a smoothed outer surface of the electrode. The composite electrode additionally has a sheet resistance less than or equal to 10 Ω / □. Another subject of the present invention is its fabrication and an organic light-emitting device (100) incorporating this electrode.
Patent TW-200946596-A (TW)
Title: Novel siloxane polymer compositions
Inventor: KARKKAINEN ARI
IPC: G03F7/075
Filed: 2008-11-28
Abstract: A siloxane composition and a method of producing the same. The composition comprises a siloxane prepolymer with a backbone exhibiting a group which is capable of being deprotonated in an aqueous base solution. Further, there are reactive functional groups, which are capable of reacting during thermal or radiation initiated curing. The siloxane is cross-linked during condensation polymerisation to increase molecular weight thereof. The composition can be used in high-resolution negative tone lithographic fabrication processes where a water based developer system is applied in the development step of the lithography process.
Patent TW-200938209-A (TW)
Title: Agent for treating ulcer
Inventor: KATSUKI KEIKO
IPC: A61K33/30
Filed: 2008-12-02
Abstract: An agent for treating ulcer containing, as an effective component, a particulate composite hydrotalcite obtained by solidly dissolving a small amount of zinc in the particulate hydrotalcite, exhibiting excellent effect for treating the peptic ulcer and, further, working as a Zn-supplying agent. The agent for treating the ulcer is represented by the following formula (1), (MgaZnb)1-xAlx(OH)2(An-)x/n'mH2O--- (1) wherein An- is CO32-, SO42- or C1-, n is 1 or 2, and x, a, b and m are values that satisfy the following conditions, 0.18 ≤ x ≤ 0.4, 0.1 ≤ a < l, 0 < b ≤ 0.5, 0 ≤ m < l.
Patent TW-201027636-A (TW)
Title: Manufacturing process for a chip package structure
Inventor: SHEN GENG-SHIN
IPC: H01L21/56
Filed: 2009-01-15
Abstract: A manufacturing process for a chip package structure is described as follows. First, a patterned conductive layer having a plurality of first openings and a first patterned solder resist layer on the patterned conductive layer are provided. A second patterned solder resist layer is formed on the patterned conductive layer such that the first patterned solder resist layer and the second patterned solder resist layer are disposed at two opposite surfaces of the patterned conductive layer. Chips are bonded onto the first patterned solder resist layer. The chips are electrically connected to the patterned conductive layer by a plurality of bonding wires passing through the first openings. At least one molding compound is formed and the molding compound, the first patterned solder resist layer and the second patterned solder resist layer are separated.
Patent TW-201028124-A (TW)
Title: Automatic floor-cleaning apparatus and method for detecting operational state of driving motor thereof
Inventor: CHU CHIH-CHENG
IPC: A47L5/00
Filed: 2009-01-20
Abstract: An automatic floor-cleaning apparatus including a motor, a control unit and a photoelectric encoder is provided. The motor has a rotating shaft. The control unit outputs a control command to control the motor. The photoelectric encoder includes an encoder disc, a light-emitting device and a light-sensing device. The encoder disc is mounted on the rotating shaft and rotates with the rotating shaft. The light-emitting device is suitable for emitting light to the encoder disc. The light-sensing device is suitable for receiving light passing through the encoder disc. The photoelectric encoder transmits a signal to the control unit, and the control unit determines whether an abnormal event happens according to the control command and the signal.
Patent TW-200948838-A (TW)
Title: Low-resilience flexible polyurethane foam
Inventor: EGAWA SHIN-ICHI
IPC: C08J9/04
Filed: 2009-02-05
Abstract: Disclosed is a low-resilience flexible polyurethane foam which is composed of a flexible polyurethane foam obtained by reacting and foaming a mixed liquid containing (A) an organic polyisocyanate, (B) a polyol, (C) a chain extender, (D) a catalyst and (E) a foaming agent. The flexible polyurethane foam has a density within the range of 65-95 kg/m3, and the organic polyisocyanate (A) contains, per 100% by mass of the organic polyisocyanate (A), 52.5-62.5% by mass of diphenylmethane diisocyanate, 16.5-38.5% by mass of polymethylene polyphenylene polyisocyanate, and 9.0-21.0% by mass of carbodiimide-modified diphenylmethane diisocyanate.
Patent TW-200945330-A (TW)
Title: Optical information recording device and recording correction calculation method
Inventor: HORIGOME TOSHIHIRO
IPC: G11B7/004
Filed: 2009-02-05
Abstract: When recording recording information by forming on a recording medium a recording mark whose mark length is an integral multiple of the reference mark length according to a recording signal generated from a recording information signal, this method performs a process of: generating, after recording compensation recording information on the recording medium, a reproduction signal by reading out the compensation recording information; generating from the reproduction signal a reproduction clock whose cycle corresponds to the reference mark length; setting a signal level suitable for binarization determination of the reproduction signal as a distribution reference level, according to the difference in variation between white and black levels of the reproduction signal; and calculating the recording correction value for correcting the compensation recording signal, so that the reproduction signal becomes closer to the distribution reference level around a target cross timing determined based on the reproduction clock.
Patent TW-200938537-A (TW)
Title: 4,5-dihydro-oxazol-2-yl amine derivatives
Inventor: ANDREINI MATTEO
IPC: A61K31/422
Filed: 2009-02-16
Abstract: The present invention relates to a compounds of formula I wherein R1/R1' is independently from each other hydrogen, halogen, lower alkoxy, lower alkyl, lower alkyl substituted by halogen, lower alkoxy substituted by halogen, lower alkoxy substituted by hydroxy, -O-(CH2)0-O-lower alkyl, -(CH2)p-O-lower alkyl, -O-S(O)2-1ower alkyl, -S(O)2-1ower alkyl or cyano; or R1 and R1' may form together with -(CH2)2O-, -O-CH2-O- or -N(R)-(CH2)2-O- a 5- or 6-membered ring if taken together with the carbon atoms to which they are attached; R is hydrogen or lower alkyl; R2 is hydrogen, halogen, lower alkyl, cyano, lower alkoxy, lower alkoxy substituted by halogen, -O-(CH2)p-C3-6-cycloalkyl or (CH2)0-O-lower alkyl; R3 is independently from each other hydrogen, cyano, lower alkoxy, lower alkyl, lower alkyl substituted by halogen, lower alkoxy substituted by halogen, -CH2-O-lower alkyl, -C(O)N-di-lower alkyl or halogen; R4 is hydrogen or lower alkyl; X is a bond, -NH-C(O)-, -NH- or -O-CH2; Ar is aryl or heteroaryl; and wherein -X-Ar-(R3)m is in 3 or 4 position of the phenyl ring; or X-Ar-(R3)m represents benzo[1, 3]dioxole; m is 0, 1 or 2; o is 2 or 3; p is 1, 2 or 3; or a pharmaceutically active acid addition salts thereof. It has been found that the present compounds have Asp2 (β -secretase, BACE 1 or Memapsin-2) inhibitory activity and that the compounds may therefore be used in the treatment of diseases characterised by elevated β -amyloid levels or β -amyloid deposits, particularly Alzheimer's disease.
Patent TW-201038360-A (TW)
Title: Clamper adjustment mechanism for mill
Inventor: Liao ming-ke
IPC: B24B3/24
Filed: 2009-04-24
Abstract: A clamper adjustment mechanism for a mill includes a main body and a screw rotation element. The center of the main body includes an axial directional tunnel. Three cross directional channels are evenly distributed on the main body. Each channel declines from the back side of the main body to the front side of the main body and penetrates into the tunnel. Each channel includes an elongated clamper. Teeth are formed at the outer surface of the clamper. The inner wall of the screw rotation element defines an inner screw pattern. When the screw rotation element couples outside of the main body, the inner screw pattern and the teeth form a match so that the rotation of the screw rotation element can control the clamper position when the clamper penetrates the tunnel to achieve a three-point support blade system. The outside of the main body further includes one or more steps. The position of the main body can be adjusted through the steps based on the blade surface of the blade so that the mill of the blade is more accurate.
Patent TW-200951121-A (TW)
Title: Pyrrole derivatives, preparation thereof and therapeutic use thereof
Inventor: BARTH FRANCIS
IPC: C07D401/14
Filed: 2009-05-07
Abstract: The subject of the invention is compounds corresponding to Formula (I): in which: R1 represents a hydrogen atom or a (C1-C4)alkyl group; R2 represents a homopiperidin-l-yl, piperidin-l-yl, pyrrolidin-l-yl or azetidin-l-yl radical, or an amino (C1-C6) alkyl group; or R1 and R2, together with the nitrogen atom to which they are attached, constitute a piperazin-l-yl, 1, 4-diazepan-l-yl, homopiperidin-l-yl, piperidin-l-yl, pyrrolidin-l-yl or azetidin-l-yl radical; one of the two substituents R3, R6 represents a Y-A-R9 group; Y represents an oxygen atom, or an -S(O)n-, -OSO2-or -N(R18)- group; A represents an unsubstituted (C1-C4) alkylene group; R9 represents an -OR12, -CN, -CO2H, NR12R13, -CONR12R13, -NR15COR12, -CONHNH2, -CONHOH, -CONHSO2R14, -S(O)nR14, -SO2NR12R13, -NR18SO2R14 or -NR15SO2NR12R13 group, or an aromatic heterocycle. The present invention also relates to the methods of preparation and the therapeutic uses of the compounds of Formula (I).